检查用户定义属性可支持性

• 定义路径

  Path path = Paths.get("E:/1.sql");

  
  
• 获取文件存储,并检查

  try {
  	FileStore store = Files.getFileStore(path);
  			
  	if (store.supportsFileAttributeView(UserDefinedFileAttributeView.class)) {
  		System.out.println("The user defined attributes are supported on: " + store);
  	} else {
  		System.out.println("The user defined attributes are not supported on: " + store);
  	}
  } catch (Exception e) {
  	e.printStackTrace();
  }